Que Nguyen, MD
NPI 1851462758 · Internal Medicine Physician · Baldwin Park, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Que Nguyen, MD is a Internal Medicine Physician provider in Baldwin Park, CA (NPI 1851462758).
Provider details
- NPI number
- 1851462758
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A69659 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 87 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 404 | 125 |
| Amlodipine Besylate | 289 | 97 |
| Losartan Potassium | 224 | 71 |
| Lisinopril | 126 | 41 |
| Rosuvastatin Calcium | 119 | 41 |
| Levothyroxine Sodium | 108 | 30 |
| Potassium Chloride |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2021-11-29
Frequently asked questions
- What is Que Nguyen's NPI number?
- Que Nguyen's National Provider Identifier (NPI) is 1851462758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Que Nguyen's specialty?
- Que Nguyen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Que Nguyen located?
- Que Nguyen's practice location on file with NPPES is 1011 Baldwin Park Blvd, Baldwin Park, CA 91706-5806.
- What is Que Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Que Nguyen is (626) 851-1011.
- Does Que Nguyen accept Medicare?
- Que Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Que Nguyen's NPI active?
- Yes — Que Nguyen's NPI (1851462758) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.